48704474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 94493952

約数和(自身を除く): 45789478

約数列:

[1, 2, 7, 13, 14, 26, 41, 61, 82, 91, 107, 122, 182, 214, 287, 427, 533, 574, 749, 793, 854, 1066, 1391, 1498, 1586, 2501, 2782, 3731, 4387, 5002, 5551, 6527, 7462, 8774, 9737, 11102, 13054, 17507, 19474, 30709, 32513, 35014, 45689, 57031, 61418, 65026, 84851, 91378, 114062, 169702, 227591, 267607, 399217, 455182, 535214, 593957, 798434, 1187914, 1873249, 3478891, 3746498, 6957782, 24352237, 48704474]

約数ペア:

[(1, 48704474), (2, 24352237), (7, 6957782), (13, 3746498), (14, 3478891), (26, 1873249), (41, 1187914), (61, 798434), (82, 593957), (91, 535214), (107, 455182), (122, 399217), (182, 267607), (214, 227591), (287, 169702), (427, 114062), (533, 91378), (574, 84851), (749, 65026), (793, 61418), (854, 57031), (1066, 45689), (1391, 35014), (1498, 32513), (1586, 30709), (2501, 19474), (2782, 17507), (3731, 13054), (4387, 11102), (5002, 9737), (5551, 8774), (6527, 7462)]